Left: interior of the Doseon-gul Cave (which is really a passageway between gigantic cliff-boulders); it is said that Great Monk Wonhyo-daesa spent sometime meditating in here, and that 200 years later National Master Doseon-guksalived here for a short time while figuring out Korea's Pungsu-jiri-seol theories.Right: a shot straight upwards, of the 'ceiling' -- it offers no protection from rainat all, and so this cave was probably always a short-term Sanshin-worship ormeditation site, not any kind of residence.

Up around back, on the north side of Saseong-am, there is this strangeShamanic clearing in the dense forest, with animistic-shaped rocks, a squarecement altar (probably for worship of San-shin), and a gnarled ancient tree.